EP1679077A4 - Composition d'humeur de gonflement de membrane muqueuse comprenant un derive de chitosane contenant une chaine de saccharides prevues pour etre utilisee en chirurgie condoscopique - Google Patents

Composition d'humeur de gonflement de membrane muqueuse comprenant un derive de chitosane contenant une chaine de saccharides prevues pour etre utilisee en chirurgie condoscopique

Info

Publication number
EP1679077A4
EP1679077A4 EP04792738A EP04792738A EP1679077A4 EP 1679077 A4 EP1679077 A4 EP 1679077A4 EP 04792738 A EP04792738 A EP 04792738A EP 04792738 A EP04792738 A EP 04792738A EP 1679077 A4 EP1679077 A4 EP 1679077A4
Authority
EP
European Patent Office
Prior art keywords
condoscopic
surgery
mucous membrane
derivative containing
chitosan derivative
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP04792738A
Other languages
German (de)
English (en)
Other versions
EP1679077A1 (fr
Inventor
Takuya Hayashi
Masayuki Ishihara
Hirofumi Yura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yaizu Suisan Kagaku Kogyo Co Ltd
NeTech Inc
Original Assignee
Yaizu Suisan Kagaku Kogyo Co Ltd
NeTech Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yaizu Suisan Kagaku Kogyo Co Ltd, NeTech Inc filed Critical Yaizu Suisan Kagaku Kogyo Co Ltd
Publication of EP1679077A1 publication Critical patent/EP1679077A1/fr
Publication of EP1679077A4 publication Critical patent/EP1679077A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/70—Carbohydrates; Sugars; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K41/00—Medicinal preparations obtained by treating materials with wave energy or particle radiation ; Therapies using these preparations
    • A61K41/0042—Photocleavage of drugs in vivo, e.g. cleavage of photolabile linkers in vivo by UV radiation for releasing the pharmacologically-active agent from the administered agent; photothrombosis or photoocclusion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P41/00—Drugs used in surgical methods, e.g. surgery adjuvants for preventing adhesion or for vitreum substitution
EP04792738A 2003-10-21 2004-10-21 Composition d'humeur de gonflement de membrane muqueuse comprenant un derive de chitosane contenant une chaine de saccharides prevues pour etre utilisee en chirurgie condoscopique Withdrawn EP1679077A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003360198 2003-10-21
PCT/JP2004/015588 WO2005037292A1 (fr) 2003-10-21 2004-10-21 Composition d'humeur de gonflement de membrane muqueuse comprenant un derive de chitosane contenant une chaine de saccharides prevues pour etre utilisee en chirurgie condoscopique

Publications (2)

Publication Number Publication Date
EP1679077A1 EP1679077A1 (fr) 2006-07-12
EP1679077A4 true EP1679077A4 (fr) 2009-07-22

Family

ID=34463405

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04792738A Withdrawn EP1679077A4 (fr) 2003-10-21 2004-10-21 Composition d'humeur de gonflement de membrane muqueuse comprenant un derive de chitosane contenant une chaine de saccharides prevues pour etre utilisee en chirurgie condoscopique

Country Status (7)

Country Link
US (1) US7476659B2 (fr)
EP (1) EP1679077A4 (fr)
JP (1) JPWO2005037292A1 (fr)
CN (1) CN1929849A (fr)
AU (1) AU2004281132A1 (fr)
CA (1) CA2543148A1 (fr)
WO (1) WO2005037292A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2884012C (fr) 2012-09-20 2020-09-01 Dow Global Technologies Llc Membranes durcies par rayonnement issues de polymeres qui sont co-reactifs avec un ou plusieurs agents de reticulation azides
WO2016122842A1 (fr) 2015-01-27 2016-08-04 Dow Global Technologies Llc Séparation d'azote d'un gaz d'hydrocarbure à l'aide d'une résine échangeuse d'ions microporeuse sulfonée pyrolysée
US9908079B2 (en) 2015-01-27 2018-03-06 Dow Global Technologies Llc Separation of hydrocarbons using regenerable macroporous alkylene-bridged adsorbent
JP7007086B2 (ja) 2016-11-17 2022-01-24 地方独立行政法人東京都立産業技術研究センター 粘膜下局注用コラーゲンゾル
CN112043874B (zh) * 2020-09-21 2021-10-08 四川大学 一种三相水凝胶及其制备方法
CN115003283A (zh) * 2022-04-20 2022-09-02 江苏扬子江医疗科技股份有限公司 一种注射型水凝胶及其制备方法和作为内窥镜辅助治疗的粘膜下注射液的应用

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998037775A2 (fr) * 1997-02-28 1998-09-03 Societe Des Produits Nestle S.A. Produits en emulsion gelifies contenant du chitosane
JPH11197664A (ja) * 1998-01-14 1999-07-27 Tomoji Tanaka 梅干加工の合理化と排水浄化
DE19834180A1 (de) * 1998-07-29 2000-02-03 Benckiser Nv Zusammensetzung zur Verwendung in einer Geschirrspülmaschine
US20010014475A1 (en) * 1998-04-08 2001-08-16 Frondoza Carmelita G. Method for fabricating cell-containing implants
US20010034321A1 (en) * 2000-02-24 2001-10-25 Hebert Rolland F. Therapeutically improved salts of azelaic acid
EP1152013A1 (fr) * 1998-11-10 2001-11-07 Netech Inc. Derive fonctionnel du chitosane
US20020019338A1 (en) * 2000-08-01 2002-02-14 Hebert Rolland F. Water-soluble salts of 2-difluoromethyl-2,5-diaminopentanoic acid (DFMO)
WO2002040072A2 (fr) * 2000-11-15 2002-05-23 Bio Syntech Canada Inc. Composition de remplissage permettant l'augmentation de volume des tissus mous et la chirurgie reconstructive
US6624138B1 (en) * 2001-09-27 2003-09-23 Gp Medical Drug-loaded biological material chemically treated with genipin

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2786389B2 (ja) 1993-05-18 1998-08-13 玉造株式会社 腫瘍免疫治療剤
SE9600216D0 (sv) 1996-01-18 1996-01-18 Hans Arne Hansson Styrning av läkningsprocesser
JP3805654B2 (ja) 2001-08-29 2006-08-02 株式会社ネクスト 止血・癒着防止性のバイオポリマーの微細粒子
JP4373146B2 (ja) * 2002-07-11 2009-11-25 オリンパス株式会社 内視鏡用縫合装置

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998037775A2 (fr) * 1997-02-28 1998-09-03 Societe Des Produits Nestle S.A. Produits en emulsion gelifies contenant du chitosane
JPH11197664A (ja) * 1998-01-14 1999-07-27 Tomoji Tanaka 梅干加工の合理化と排水浄化
US20010014475A1 (en) * 1998-04-08 2001-08-16 Frondoza Carmelita G. Method for fabricating cell-containing implants
DE19834180A1 (de) * 1998-07-29 2000-02-03 Benckiser Nv Zusammensetzung zur Verwendung in einer Geschirrspülmaschine
EP1152013A1 (fr) * 1998-11-10 2001-11-07 Netech Inc. Derive fonctionnel du chitosane
US20010034321A1 (en) * 2000-02-24 2001-10-25 Hebert Rolland F. Therapeutically improved salts of azelaic acid
US20020019338A1 (en) * 2000-08-01 2002-02-14 Hebert Rolland F. Water-soluble salts of 2-difluoromethyl-2,5-diaminopentanoic acid (DFMO)
WO2002040072A2 (fr) * 2000-11-15 2002-05-23 Bio Syntech Canada Inc. Composition de remplissage permettant l'augmentation de volume des tissus mous et la chirurgie reconstructive
US6624138B1 (en) * 2001-09-27 2003-09-23 Gp Medical Drug-loaded biological material chemically treated with genipin

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 199942, Derwent World Patents Index; AN 1999-496732, XP002528026 *
See also references of WO2005037292A1 *

Also Published As

Publication number Publication date
EP1679077A1 (fr) 2006-07-12
WO2005037292A1 (fr) 2005-04-28
US20070078108A1 (en) 2007-04-05
US7476659B2 (en) 2009-01-13
JPWO2005037292A1 (ja) 2006-12-28
CA2543148A1 (fr) 2005-04-28
CN1929849A (zh) 2007-03-14
AU2004281132A1 (en) 2005-04-28

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